The 2000 GT Pro Series Micro. Four to Six-year-olds who want to moto in a big way should have the folks pick up one of these guys. The new GT Micro seat. GT 4130 Cr-Ma micro frame. GT Cr-Mo l" threadless fork. 155mm aluminum 3-pc cranks. Tektro mini v-brake
Headset Size
1" T/Less
Seatpost Size
20.4mm
Top Tube Size
16.37
Original Colours
S9X00000 S0Y00000
Made in Taiwan.
Second digit in the serial indicates year of production. 1999 or 2000. Third digit in the examples above indicates production month - In a real serial X will be a letter A to E (Jan to May). In a real serial Y will be a letter F to L (Jun to Dec).
Bikes made in Taiwan usually had an 5-8 month production and shipping timeline before they were sold in bike shops around the world. Bikes welded in the later months of the year would normally be made for the following year.
